Medical Text Annotation

Extract information embedded in clinical texts, medical reports, and patient records.
Incorporating automated and manual NLP methods into healthcare text annotation workflows to gain meaningful insights from doctor's notes, lab reports, labels, etc.

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Medical Text Annotation

Our Medical Text Annotation Capabilities

Make machines understand complex texts and extract valuable insights from unstructured medical data. We have language and subject matter experts to annotate medical text data in 100+ languages and dialects accurately.

Electronic Medical Records (EMRs)

Electronic Medical Records (EMRs)

Healthcare providers can gain valuable insight from EMRs, clinical reports, and summaries. Our NLP experts can extract text from EMRs to be used in disease registries, clinical trials, and audits of healthcare services.

Clinical Entity Recognition (CER)

Clinical named entity recognition is a crucial application of medical text annotation. Let us help you extract the fundamental concepts called named entities from the medical research records, such as disease names, medication names, and lab tests.

Clinical Entity Recognition (CER)
Biomedical Named Entity Recognition (BNER)

Biomedical Named Entity Recognition (BNER)

Engage our NLP experts to mitigate the key challenge of BNER. A big part of our medical text annotation service is to extract and identify entities from biomedical instances, like chemical compounds, genes, proteins, viruses, disorders, and DNAs.

Deidentification and Obfuscation

Get structured or unstructured medical data de-identified in compliance with HIPAA, GDPR, or custom needs. We can de-identify/mask patient ID, name, email, patient ID, SSN, credit card, address, phone, racial or ethnic origin, religion, political affiliation, biometric info, sexual orientation, and more.

Deidentification and Obfuscation

Frequently Asked Questions (FAQ)

Medical text annotation captures structured inputs from unstructured medical text. Medical transcription works by efficiently and accurately converting dedicated medical records from doctors and healthcare professionals into documents.These records may include clinical notes of patient’s history and physical reports, operative and consultation reports, clinic notes, discharge summaries, lab results, psychiatric evaluations, x-ray and pathology reports, and more. The process comprises identifying medical entities such as medications, procedures, symptoms, diseases, body region, and linking them to standard medical ontologies (e.g. UMLS, ICD-10, SNOMED).

Cogito Tech handles it via receiving digital systems, tapes, voice files, and transcribing them using headphones, a foot pedal for playback control, and a word processing program. We have a team of proficient listeners, language experts, a team with a good understanding of medical terminology, and efficiency in computer skills is essential. Medical transcriptionists rely on different resources such as dictionaries for medical definitions, speciality terms, medications, abbreviations, laboratory, and surgical terminology. We also keep our resources updated with specialized word lists, new medications, and terminologies.

Medical text annotation supports NLP (Natural Language Processing) models to extract structured insights from unstructured medical text. It helps in the following ways:-

  • It maps text to structured knowledge for machine learning algorithms.
  • With text labeling, it becomes simpler to extract crucial information from medical records to support clinical decision-making.
  • It enables personalized care by linking patient history, conditions, and responses to tailor treatments.
  • Improves insurance workflows by supporting automated billing codes, claim processing, and coverage validation.
  • It helps identify mentions of allergies and relevant patient information.

Overall, medical text annotation supports clinical research, automated coding, decision-making, and better patient care.

In medical text annotation, different entity types are labeled to shape raw clinical data for AI and analytics. It includes the following:-

  • Text annotation helps identify specific medical conditions and diagnoses mentioned in the text such as hypertension, diabetes, etc.
  • It marks observed or patient-reported symptoms such as shortness of breath, chest pain, and more.
  • Medications are also a crucial entity as labeling highlights administered or prescribed drugs and their dosages e.g. 500mg of amoxicillin.
  • Annotation of diagnostic tests and results to mark elevated WBC count, HbA1c test, etc.
  • It also captures patient-related information such as gender, ethnicity, and age.
  • Tagging of clinical and surgical interventions is done such as MRI scan, angioplasty, and more.

We support a range of formats including JSON, COCO JSONs, YOLO, Pascal VOC XMLs, CoNLL, and custom schema required for EHR systems or NLP pipelines.

Domain and subject matter experts (SMEs) such as medical coders, clinical researchers, and physicians play a vital role in reviewing and validating annotations to determine contextual relevance, clinical accuracy, and compliance with regulatory standards. They maintain medical datasets integrity and boost model performance by aligning with real-world clinical scenarios.

Cogito Tech adheres to GDPR, HIPAA, and ISO 27001 standards. All text annotation projects are carried out in a secure and safe environment with encrypted data transfer and role-oriented access controls.

We offer multilingual annotation support in more than 35 languages including Spanish, English, German, French, and several Asian and European languages with native and medically fluent annotators.

We address ambiguity in clinical text through a structured and collaborative approach with the involvement of expert reviewers, annotators, and subject matter experts (SMEs). Custom annotation guidelines, consensus-driven reviews, and iterative feedback loops ensure regular interpretation of complex medical language, minimizing errors and improving overall annotation quality.

Your Go-to Source for Medical Text Annotation

To ensure accurate medical text annotation, subject matter and NLP experts at Cogito work in tandem to understand complex vocabularies and ontologies in the healthcare domain and work in close collaboration to accurately label medical data.

Domain Expertise

Domain Expertise

Subject matter experts with years of experience in medical data annotation ensure accurately labelled datasets

End-to-end Data Security

End-to-end Data Security

Ensure compliance with HIPAA by maintaining strict data security and confidentiality policies

Quick Turn Around Time

Quick Turn Around Time

we provide fast and accurate annotations through manual and AI-based methods with 1500+ data and industry experts on board

Quality & Accuracy

Quality & Accuracy

Data is audited and reviewed multiple times to ensure it is of the highest quality and accuracy possible

Connect with Our Solutions Expert for Tailored Advice

With experts having specialized knowledge and an established track record of thousands of successful accomplishments, Cogito stands out as a worthy data partner to get on board for the success of your machine-learning model.

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